NEC SL2100 Features And Specifications Manual page 180

SL2100
C
Ring the extension
Operation
None
1-166
2
PRG 14-01-27 :1
And refuse mode is?
On
Reason of No
Caller ID?
Private
1 PRG 22-18-01
0
Play VRS Message
PRG 40-10-06
Disconnect the call
number
Off
Anything Else
2
Ring the incoming
Follow PRG 22-02-01
ring group
Caller ID - Flexible Ringing
ISSUE 1.0